This dissertation applies a mixed-methods model across three cases of climate risk in order to examine the rhetorical dynamics of uncertainties. I argue that a rhetorical approach to uncertainties can effectively scaffold civic agency in risk communication by translating conflicting interests and creating sites of public participation. By tracing the networks of scientists and their artifacts through cases of climate risk, I demonstrate how the performances of scientific ethos and their material-discursive technologies facilitate the personalization of risk as a form of scientific prudence, and thus a channel to feasible political action. I support these claims through a rhetorical model of translation, which hybridizes methods from discourse analysis and Actor-Network Theory (ANT) in order assemble a data-driven and corpus-based approach to rhetorical analysis. From this rhetorical perspective uncertainties expand on our notions of risk because they reveal associations between scientific inquiries, probability assessments, and the facilitation of political dialogues. In each case, the particular insight of the model reveals a range of rhetorical potentials in climate risk that can be confronted through uncertainties.

This work traces the relationship of individual persons to national economic phenomena associated with consumer finance. The work follows the assemblage of individual consumer credit/debt agents through credit reporting and credit scoring, through to the aggregation of these agents in student loan-backed securitization and credit ratings. The work focuses on the unique technico-cultural constructions produced when human subjects are operatively conjoined to other related discursive and material objects, including related legislation, private corporations, and governmental bodies. The work explores how these unique constructions form stable networks connecting individuals to larger socio-economic settings: networks at once revealing the profoundly distributed nature of both ‘agents’ and their ‘agency,’ and at the same time intimating alternative approaches to questions of individual and collective agency outside the agent/structure dichotomy. The work concludes by addressing the place of this research in consumer finance generally, and the role of consumer finance in contemporary US economics broadly.

Organic farming has often been described as a single unified entity. Further, this unified praxis is often discussed as an alternative approach to agriculture and as a particular social and environmental movement. There has been increasing acknowledgement in academia that there are many different organics, or versions, or knowledges of organic, but what this means to individual farmers and farms remains to be explored. This is the point of departure for this work. This is an interdisciplinary project situated at the intersection of human geography, cultural anthropology, and political science, informed by and engaged with actor-network theory and visual methodologies. My methods include ethnographic participant observation, interviews, and photovoice. For this project I visited 17 small-scale organic farms in southern British Columbia. My findings indicate that different ideas, opinions, and narratives of organic abound, but most importantly that reconciling difference and nostalgia amid vast change was an overwhelming theme for the farmers and farms in this project.

The increasing importance of media, especially digital media, in society has been studied widely, from identity formation to activist movements. In international relations studies digital media’s impact has focused considerably on public diplomacy 2.0. This focus has caused a more holistic view of digital diplomacy to be neglected. This study explores how digital media’s impacts as a part of mediatization are seen within the Ministry for Foreign Affairs of Finland. Semi-structured interviews with 11 officials from the Ministry of Foreign Affairs were conducted. These led to the creation of three thematic fields. The first one looks into how the agency of the Ministry is seen to be impacted by digitalization. The second section looks into how community building is seen as essential. And the third part investigated how the ministry evaluates the impacts of digitalization on other ministries of foreign affairs in the light of its own experience. The finding is that the ministry is expanding into a new digital sphere and that in the process of so doing the Ministry is not a tabula rasa, but it mirrors the cultural and political context of the country within the online sphere.

The adoption of Korean children has played a significant role in the practice of intercountry adoption in Australia since the 1970s and represents the majority of overseas born children adopted into Australia. Its influence on policy and practice is explored in this thesis through the Queensland experience. From its outset the adoption of children from overseas has been characterised by polarised perspectives and vested interests. Actor Network Theory, the theoretical lens through which this phenomenon is viewed, allows for the exploration of controversies and multiple perspectives that have featured in over thirty years of Korean intercountry adoption practice in Australia. This thesis aims to identify which actor networks were influential in the emergence, diffusion and continuation of Korean intercountry adoption; and to explore the translations, an important concept in Actor Network Theory, and the tactics used by these networks to spread particular discourse to meet network goals. The methodology is qualitative and approaches Korean intercountry adoption as a case study. The data corpus, collected from 2004 to 2007 comprised text and interviews. Text included Queensland government archival records; submissions provided to the House of Representatives Standing Committee on Family and Human Services Overseas Adoption in Australia 2005 and public hearing transcripts; parliamentary documents; media reports; computer-mediated communications such as internet sources and email discussion groups. Interviews were conducted with key stakeholders from interest groups and organisations with administrative roles in intercountry adoption practice in Australia. Korean intercountry adoption has proved influential in developing expectations concerning how intercountry adoption should be practised in Australia. Three actor networks, proponent, opponent and nonpartisan were identified during the diffusion and continuance periods. Actor Network Theory helped understand how the proponent network became dominant in the Australian context. A number of highly effective tactics have been used to expand and increase the influence of the proponent network through translations. However, a number of threats to continuation such as the growth of the opponent network and the promotion of Korean domestic adoption have emerged. Actors have responded to these threats in a number of ways. Detours have been proposed by proponent actors to help them reach their goals though these may bring unintended consequences. An Actor Network Theory perspective reveals the important role of the Internet; helps understand how controversies are created and perpetuated; how intercountry adoption has become politicised in Australia; and highlights the risks to child centred and knowledge based practice that politicisation brings. The significance of this study lies in the insights provided by exploring power interrelationships between actor networks and how these shape particular phenomenon, in this case, Korean intercountry adoption. Intercountry adoption in Australia is poorly understood at a macro level as are the controversies surrounding it. Its practice has been heavily influenced by the interests of the dominant network with scant attention to research in the local context. Actor Network Theory that allows for the inclusion of human and nonhuman actors such as the Internet has proven useful for developing contemporary understandings of such a complex, global phenomenon. These understandings provide opportunities for individuals, groups and governments to address controversy in ways than do not contribute to its perpetuation and to refocus their attentions on the factors that contribute to the relinquishment of children in the first instance. This thesis highlights how politically driven agendas that serve the interests of one network can marginalise voices that bring more complex understandings to the intercountry adoption phenomenon. An Actor Network Theory analysis exposes the lack of investment by governments, organisations and individuals in community programs and services that address the causes of child relinquishment and empower Korean families and communities to seek their own solutions.

The dominant view in the information systems (IS) and software engineering literature is that the application of a rigorous pre-investment evaluation methodology is the key to ensuring the selection of the best IS projects ?? that is those with the highest expected value for the organisation and with the highest probability of success. While the literature is replete with methodologies that take a narrow view of IS evaluation, there is insufficient attention given to the evaluation process itself and to what constitutes successful IS evaluation. Whilst some within IS argue that the development of more elaborate evaluation methodologies, especially calculations of costs and benefits, is necessary for the advancement of the field, many report that it is not methodologies as such that need improvement. What is missing is an understanding of IS evaluation processes in practice and how organisations can adopt and apply evaluation methodologies so as to improve these processes. This thesis aims to provide in-depth knowledge of IS evaluation processes in practice and re-conceptualise the notion of the IS project proposal, the evaluation process and evaluation methodology that reflect the needs and critical issues in practice. These aims are achieved by conducting an in-depth case study of IS project evaluation processes in a company with a history of high success rates of its IS projects ($3 billion worth of successfully delivered IS projects in the past few years). By adopting Actor-Network Theory as a philosophy, approach and theoretical lens to the investigation of IS project evaluation processes in the case company the thesis demonstrates that: a) IS project proposals are dynamic, evolving and relational entities that become ??focal?? objects around which the actor-networks of aligned interest tend to emerge; b) that the evaluation process both creates an IS project proposal and its assessment within a core actor-network within which multiple business realities are enacted and continually negotiated; c) the evaluation methodology plays an important role of an actant (a non-human actor) by acting from a periphery of the core actor-network of an IS project proposal evaluation d) the evaluation methodology acts on behalf of management to regulate communication within actor-networks, ensure that company strategy is effectively implemented and that different IS Project Proposals are consistently presented in a mutually comparable manner; e) by defining a series of processes (steps), inscription aids (inscription forms, norms and rules) and mandated checkpoints the evaluation methodology engenders the evaluation process as ??science??; f) by allowing a degree of freedom in conducting the evaluation processes the methodology is also enabling the evaluation processes to emerge as ??art?? thus stimulating creativity and innovation, and finally, g) by balancing the science and the art of IS project proposal evaluation, the methodology is enabling, assisting and inspiring numerous actors in taking on ??journeys?? of IS project proposals and evaluation and thereby making a difference in their business environments. The thesis makes important contributions to knowledge in the IS discipline. Theoretically, the adoption and use of ANT revealed that the IS Project Proposal is not dormant but rather active, and key to the IS evaluation effort. The IS Project Proposal has thus been re-conceptualised as emerging, relational and dynamic. This thesis also makes a contribution to the re-conceptualisation of the evaluation methodology as being multi-purpose and active as it defines the ??science?? and enables the ??art?? in IS evaluation. The thesis also makes a number of contributions to practice, firstly by showing that documents in IS evaluation are not simply ??outputs?? that are archived away, but are active and are used to attract the right stakeholders. Secondly, it reveals that the ultimate success of the IS Proposal relies on finding a balance between the science and the art in IS evaluation and that the evaluation methodology can play a key role in promoting this balance.

Open access (OA) to scholarly publishing is encouraged and enabled by new technologies such as the Internet, the World Wide Web, their standards and protocols, and search engines. Institutional repositories (IR) as the most recent technological incarnations of OA enable researchers and their institutions to make accessible the outputs of research. While many OA repositories are being implemented, researchers are surprisingly slow in adopting them. While activists promote OA as emanating from the ideals of scholarship, others revile OA as undermining of scholarly publishing's economic base and therefore undermining quality control and peer review. Change is occurring but there are contested views and actions. This research seeks to increase understanding of the issues by addressing the research questions: "How and why is open access reassembling scholarly publishing?" and "What role does introducing an open access institutional repository to researchers play in this reassembly?" This thesis contributes to answering these questions by investigating two IR implementations and the research communities they serve. The research was conducted as an Actor-Network Theory (ANT) field study, where the actors were followed and their relations and controversies explored in action as their landscape was being contested. The research found that central to our understanding of the reassembling of scholarly publishing is the agency emerging from the sociomaterial relations of the OA vision, IR technology and researchers. Being congruent with the aims of scholarship, and also being flexible and mutable, the OA vision enrols researchers to enact it through OA IR, thus transforming scholarly communications. This is counteracted by publishers aligned with the academic reward network within traditional publishing networks. In this delicate choreography the OA IR, its developers, researchers, university administrators and policy makers are merging as critical actors with their more or less congruent vision of OA enacted in their network. The comparative ANT account of the two IR life stories shows how such enactment depends on the degree to which different OA visions could converge, enrol and mobilise other actors, in particular institutional actors, such as a mandate, in transforming researchers' publishing behaviour. This thesis contributes to a novel and in-depth understanding of OA and IR and their roles in reassembling scholarly publishing. It also contributes to the use of ANT in information systems research by advancing a sociomaterial ontology which recognises the intertwining of human and material agency.

The adoption of Korean children has played a significant role in the practice of intercountry adoption in Australia since the 1970s and represents the majority of overseas born children adopted into Australia. Its influence on policy and practice is explored in this thesis through the Queensland experience. From its outset the adoption of children from overseas has been characterised by polarised perspectives and vested interests. Actor Network Theory, the theoretical lens through which this phenomenon is viewed, allows for the exploration of controversies and multiple perspectives that have featured in over thirty years of Korean intercountry adoption practice in Australia. This thesis aims to identify which actor networks were influential in the emergence, diffusion and continuation of Korean intercountry adoption; and to explore the translations, an important concept in Actor Network Theory, and the tactics used by these networks to spread particular discourse to meet network goals. The methodology is qualitative and approaches Korean intercountry adoption as a case study. The data corpus, collected from 2004 to 2007 comprised text and interviews. Text included Queensland government archival records; submissions provided to the House of Representatives Standing Committee on Family and Human Services Overseas Adoption in Australia 2005 and public hearing transcripts; parliamentary documents; media reports; computer-mediated communications such as internet sources and email discussion groups. Interviews were conducted with key stakeholders from interest groups and organisations with administrative roles in intercountry adoption practice in Australia. Korean intercountry adoption has proved influential in developing expectations concerning how intercountry adoption should be practised in Australia. Three actor networks, proponent, opponent and nonpartisan were identified during the diffusion and continuance periods. Actor Network Theory helped understand how the proponent network became dominant in the Australian context. A number of highly effective tactics have been used to expand and increase the influence of the proponent network through translations. However, a number of threats to continuation such as the growth of the opponent network and the promotion of Korean domestic adoption have emerged. Actors have responded to these threats in a number of ways. Detours have been proposed by proponent actors to help them reach their goals though these may bring unintended consequences. An Actor Network Theory perspective reveals the important role of the Internet; helps understand how controversies are created and perpetuated; how intercountry adoption has become politicised in Australia; and highlights the risks to child centred and knowledge based practice that politicisation brings. The significance of this study lies in the insights provided by exploring power interrelationships between actor networks and how these shape particular phenomenon, in this case, Korean intercountry adoption. Intercountry adoption in Australia is poorly understood at a macro level as are the controversies surrounding it. Its practice has been heavily influenced by the interests of the dominant network with scant attention to research in the local context. Actor Network Theory that allows for the inclusion of human and nonhuman actors such as the Internet has proven useful for developing contemporary understandings of such a complex, global phenomenon. These understandings provide opportunities for individuals, groups and governments to address controversy in ways than do not contribute to its perpetuation and to refocus their attentions on the factors that contribute to the relinquishment of children in the first instance. This thesis highlights how politically driven agendas that serve the interests of one network can marginalise voices that bring more complex understandings to the intercountry adoption phenomenon. An Actor Network Theory analysis exposes the lack of investment by governments, organisations and individuals in community programs and services that address the causes of child relinquishment and empower Korean families and communities to seek their own solutions.

This dissertation investigates what Christianity implies for contemporary Chinese Christians, and theorizes the interplay between unity and diversity within the Christian phenomenon. I collected data from January 2015 to May 2016 through ethnographic fieldwork primarily in Nanping City, Fujian. While the study focuses on the main local Protestant network there, it also considers the four other local Christianizing denominations, as well as the influence of and the interaction with alternative religious traditions. In order to investigate how Chinese Christians manifest their religious commitment, I apply Actor-Network Theory as a methodological tool and document how Christians interact with a wide range of material objects and virtual entities. Through the study of Christian buildings in their Chinese environment, the layout inside places of worship in relation to religious performances, the ways in which local Christians invest their wealth in the construction of elderly homes, and also through the analysis of the local Protestant blood taboo, this dissertation presents the set of relationships that local Christians constantly produce and reinforce. Thus, I argue that the turn to Christianity in Nanping is not just about meanings and values, but about the constant creation of a specific web of relationships with the recognition of a few key actors. To describe further the particularities of the central ‘actor,’ the Christ, I apply the notion of the ‘face’ from Emmanuel Levinas to unfold the type of agency and change that this actor induces within its Christian network. Yet, Christianity in Nanping emerges not only in relation to Christ’s face, but also in relation to the continuous making of two other entities: the Church as a semi-transcendental being and the pastoral clergy as a unique type of clergy. Paired in a twin-sponsorship, Church and pastors participate in the constant production and adjustment of the Christian network, including its religious norms and moral rules, to allow local Christians to collectively recall and respond to the presence of the face.

The aim of this research is to account for the life of an industrial site and to show the dynamism of the site by exploring what its trajectory in space and time can tell us about socio-economic and political tendencies occurring during its lifespan. This research will focus on the micro life of a particular industrial site in order to grasp the rhythm of societal change including its cultural and political overtones, and to explore the strategies of transformation of industrial sites in contemporary societies. In addition, this research aims to contribute to a better understanding of the concepts of waterfront regeneration and urban transformation by investigating the life of an industrial site. The objectives of the research are firstly to understand the site life and the rhythm of change of the examined industrial site with the intention of understanding the urban transformation, urban policy and planning. Secondly, to discuss how the site has been transformed, redeveloped and reused through time; and lastly to analyse the roles of various actors involved in the trajectory of the site. In order to support this argument, this research will benefit from inter-disciplinary literature studies. Three main bodies of literature will be put forward; these are waterfront redevelopment, cultural geography, and architectural theory. The dynamic life of the Tophane site in Istanbul is the case study that is analysed in this research. The Tophane site has been, and still is, a very controversial and multi-dimensional site with respect to its use and transformation. Due to its strategic location at the connection point of the Golden Horn and the Bosporus, overlooking the historical peninsula. It has been used for a variety of functions in its history, such as artillery barracks, warehouses, exhibition spaces for the Istanbul Art Biennials, Museum of Modern and Contemporary Arts as well as cruise port. It has been subject to some of the most controversial urban transformation proposals in Istanbul, both regarding the use of the site as well as the bidding processes associated with these proposals. This PhD will cover the different phases of this site's lifetime from the beginning of the twentieth century until 2014 and investigates the crucial roles played by various actors in its transformation and in the resistance to its transformation. The innovative aspect of the dissertation is that it crosses the boundaries of cultural geography and architectural theory. In addition, the original use of research methods such as thick description, actor network theory, controversy mapping and layering aspires to contribute to architectural studies. Furthermore, the focus on the Tophane site in Istanbul aims to expand the geographical scope of both waterfront redevelopment and cultural regeneration literature. The ultimate contribution of the dissertation is to demonstrate how a thorough analysis of the complexity and the versatile nature of a site, including its changing phases and layers, can lead to a better understanding of the macro scale processes that shape the urban environment.